Dual-action coupler with a rotatable release arm



FIG. 1 is a left side perspective view of a dual-action coupler with a rotatable release arm in a rotated left-side position;

FIG. 2 is a left side elevation view of the dual-action coupler of FIG. 1 ;

FIG. 3 is a right side elevation view of the dual-action coupler of FIG. 1 ;

FIG. 4 is a bottom view of the dual-action coupler of FIG. 1 ;

FIG. 5 is a top view of the dual-action coupler of FIG. 1 ; and

FIG. 6 is a front view of the dual-action coupler of FIG. 1 ;

FIG. 7 is a rear view of the dual-action coupler of FIG. 1 ;

FIG. 8 is a left side perspective view of the dual-action coupler of FIG. 1 with the rotatable release arm in a rotated right-side position;

FIG. 9 is a left side elevation view of the dual-action coupler of FIG. 8 ;

FIG. 10 is a right side elevation view of the dual-action coupler of FIG. 8 ;

FIG. 11 is a bottom view of the dual-action coupler of FIG. 8 ;

FIG. 12 is a top view of the dual-action coupler of FIG. 8 ;

FIG. 13 is a front view of the dual-action coupler of FIG. 8 ; and,

FIG. 14 is a rear view of the dual-action coupler of FIG. 8 .

The portions of the dual-action coupler with a rotatable release arm shown in broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM We claim, the ornamental design for a dual-action coupler with a rotatable release arm, as shown and described. 